atirahmalik5059 atirahmalik5059
  • 09-09-2017
  • Mathematics
contestada

Determine which value is a solution to the open sentence. 3 + 6x = 21
a. 3
b. 18
c. 12
d. 4

Respuesta :

Ilyes39
Ilyes39 Ilyes39
  • 09-09-2017
It's a. 3.
because 
3+6x=21
6x=18
x=3.
Answer Link

Otras preguntas

HOW DO YOU SAY STYLISH SLOTH IN SPANISH
What is the seniority rule and why do people criticize it?
What are two plants whose stems store water?
Is Emily Davison a terrorist or a freedom fighter? Use evidence to explain your reason. please help and respond back ASAP
Simplify (pie + 3)(pie - 3) give your answer in terms of pie
Canada currently ranks first in the world in which category ?
The number of chromosomes sets within a cell is reduced during ______. a. ploidy b. mitosis c. meiosis d. cytokinesis
4z+12=7z-9 Please explain every step to solve
What type of mRNA requires processing?
b - 6 = -14 what does the b equal